The girls are running in their exercise outfits, with the boobs swaying to and fro. Arata's heart races. Everyone's having great time, and then a ghost appears in the library. Arata and the gang go to check it out, and are forcefully transported to the "Eternal Library". There they find the lost Trinity Seven!
The former 2nd in Grimoire Security.
Die ehemalige Vizevorsitzende
von Grimoire Security.
La exsegunda al mando de Grimoire Security.
La exsegunda al mando de Grimoire Security.
Elle était 2e gardienne
des grimoires.
La precedente vice nella Sicurezza del Grimorio,
A segunda comandante 
da Grimoire Security.